@article{paperid:202039, author = {CHamsaz, Mahmod and Ronaghi, Gholam Hossein and Arbab Zavar, Mohammad Hossein}, title = {Determination of Lanthanum in Human Blood Serum Using the Zero and First Derivative Spectrophotometr}, journal = {Asian Journal of Chemistry}, year = {2005}, month = {March}, issn = {0970-7077}, }